When a dot is used over a number in an inequality graph, what is true about the number? a. the number is not an answer to an inequality.
b. the number is greater than the variable.
c. the number is an answer to the inequality.
d. the number is less than the variable.​

correct

step-by-step explanation:

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.